This is a new one to me. I've only been using kernel 2.6.39 (vanilla) for a bit over a day. A few hours ago, this happened while I was away from my computer:
[150561.346968] ip_rt_bug: 0.0.0.0 -> 255.255.255.255, ? [150562.060113] ip_rt_bug: 0.0.0.0 -> 255.255.255.255, ? [150562.776438] ip_rt_bug: 0.0.0.0 -> 255.255.255.255, ? [150563.491950] ip_rt_bug: 0.0.0.0 -> 255.255.255.255, ? [150564.205886] ip_rt_bug: 0.0.0.0 -> 255.255.255.255, ? [150564.922472] ip_rt_bug: 0.0.0.0 -> 255.255.255.255, ? [150565.635036] ip_rt_bug: 0.0.0.0 -> 255.255.255.255, ? (this message repeated at this rate for 35 seconds in total) Weird... I don't know what it could be. Do you?